Allow for escaped ] characters in [] IDs

Allows for ] literal characters to be used within [] IDs by prefixing them with the \ character. `\` literal at the end of the  may be referenced by the `\\` sequence if conflicting. Under most circumstances the `\\` sequence will continue to work.

Potentially breaking change for users of [] ids that have `\\` anywhere in the id or `\` at the end of the id.

Fixes #1092

1 files changed, 6 insertions, 0 deletions

diff --git a/spec/parser.js b/spec/parser.js
index 3b7e3e4..4527d19 100644
--- a/spec/parser.js
+++ b/spec/parser.js
@@ -39,6 +39,12 @@ describe('parser', function() {
   it('parses mustaches with - in a path', function() {
     equals(astFor('{{foo-bar}}'), '{{ PATH:foo-bar [] }}\n');
   });
+  it('parses mustaches with escaped [] in a path', function() {
+    equals(astFor('{{[foo[\\]]}}'), '{{ PATH:foo[] [] }}\n');
+  });
+  it('parses escaped \\\\ in path', function() {
+    equals(astFor('{{[foo\\\\]}}'), '{{ PATH:foo\\ [] }}\n');
+  });
 
   it('parses mustaches with parameters', function() {
     equals(astFor('{{foo bar}}'), '{{ PATH:foo [PATH:bar] }}\n');